Method and system for labeling and organizing data for summarizing and referencing content via a communication network

ABSTRACT

Systems and methods of the present technology generally provide computer implemented assistance for data summary, including organizing and generating a summary of data selected from legal source documents. User-identified information may be selected from one or more legal source documents at a user device, in response to which a unique identifier selection box may be displayed at the user device. A unique identifier may be selected from the unique identifier selection box. A first data set and/or a request for generation of a summary set may be sent to a system server via a communication link, the first data set may include the unique identifier and the user-identified information. The user device may then receive a generated summary via the communication link and may display the summary.

RELATED APPLICATIONS

This application is a continuation of U.S. patent application Ser. No. 14/215,843 filed on Mar. 17, 2014, currently pending, which claims priority to U.S. Provisional Application Ser. No. 61/793,717, filed on Mar. 15, 2013, the disclosure of which is hereby incorporated by reference in its entirety.

FIELD OF THE INVENTION

The present technology generally relates to computer-aided data summary systems and methods that assist users with analyzing data and, more particularly, to a method and system for obtaining, analyzing, labeling, organizing, combining, modifying, and/or summarizing data using single-and multi-action operations.

DESCRIPTION OF RELATED ART

Professionals and students often require the analysis and manipulation of data and information. Such individuals may practice or study in, without limitation, the fields of law, business, finance, medicine, legal education, business education, medical education, graduate education, undergraduate education, and K-12 education.

Existing technology generally requires users to: (i) either obtain pre-sorted data in excess of usability requirements or manually search for, gather, and organize multiple documents from various sources, (ii) obtain and utilize several tools to label and annotate such data, and/or (iii) manually organize, integrate, and summarize the original data with user-created data.

A need exists for a system and/or method that organizes information from multiple sources, allows users to easily and efficiently label such information, allows users to modify such information, allows users to combine and separate such information with other information, and displays all such information in a user-friendly format. Such a system, by automating and streamlining many labor-intensive steps involved in the above processes, would reduce the amount of work for and increase the efficiency of, users.

The systems and methods of the present technology can be used to automate and streamline many of these steps involved in these processes, through, but not limited to, single-action functionality.

SUMMARY OF THE INVENTION

Examples of the present technology can include components of a cloud-based (or other Internet-based) or device-based {such as a personal computer, tablet, smartphone, or other device) platform that provides a user with a streamlined interface/display with the functionality to display, label, organize, integrate, modify, and/or summarize information. Additional functionality includes, but is not limited to, simplified information selection, copying, cutting and pasting labeling/tagging, separation of annotations from information, integration of information, sorting through and displaying similar information or distinguishing dissimilar information, and other functions, either through single-action operation or otherwise, to provide an efficient user experience.

One general aspect includes a legal data summary system that may include a user device coupled to a communication link. The user device may include a user device memory configured to store program instructions, and a user device processor configured to execute the program instructions, which, when executed, cause the user device processor to detect selection of user-identified information from a legal source document, the user-identified information including highlighted text, display a unique identifier selection box in response to the selection of the user-identified information, the unique identifier selection box including multiple unique identifiers, detect selection of a unique identifier from the unique identifier selection box, the unique identifier being a category related to legal research, associate the user-identified information with the unique identifier in response to the selection of the unique identifier, send a first data set to a system server via the communication link, the first data set including a user identifier, the user-identified information, and the unique identifier, send a request for generation of a summary to the system server via the communication link, receive the summary from the system server via the communication link in response to the request, the summary including the unique identifier and the user-identified information, and display the summary.

Additionally or alternatively, implementations may include one or more of the following features. The legal data summary system where the user-identified information in the legal source document is displayed in a first format, where the user-identified information in the summary is reformatted to be displayed in a second format, and where, when displayed in the second format, the user-identified information includes italicized text disposed between quotation marks. The legal data summary system where the program instructions, when executed, further cause the user device processor to send hyper-text transfer protocol (HTTP) requests to the system server via the communication link, and receive requested web pages from the system server via the communication link, the requested web pages being defined in the http requests. The legal data summary system where the program instructions, when executed, further cause the user device processor to determine that custom information has been input via an input device of the user device, where the first data set further includes the custom information, the custom information is associated with the unique identifier, and the summary includes the custom information listed under the unique identifier, where a location at which the custom information is listed in the summary is prioritized relative to the user-identified information, such that the custom information is listed above the user-identified information in the summary. The legal data summary system where the category is selected from a group including fact, issue, procedure, reasoning, rule, and holding. The legal data summary system where user-identified information of the summary is linked to corresponding original information of the legal source document, where the program instructions, when executed, further cause the user device processor to display the original information of the legal source document adjacent to the summary in a split-screen display. The legal data summary system where the program instructions, when executed, further cause the user device processor to determine that a single mouse click has been performed at an input device of the user device, where the request is sent in response to the single mouse click.

One general aspect includes a method, which may include steps for detecting, by a user device processor of a user device, selection of user-identified information from a legal source document, the user-identified information including highlighted text, displaying, by the user device processor via a screen of the user device, a unique identifier selection box in response to the selection of the user-identified information, the unique identifier selection box including multiple unique identifiers, each of the multiple unique identifiers being, respectively, a category related to legal research, detecting, by the user device processor, selection of a unique identifier from the unique identifier selection box, associating, by the user device processor, the user-identified information with the unique identifier in response to the selection of the unique identifier, sending, by the user device processor to a system server via a communication link, a first data set including a user identifier, the user-identified information, and the unique identifier, sending, by the user device processor to the system server via the communication link, a request for generation of a summary to the system server via the communication link, receiving, by the user device processor from the system server via a communication link, the summary in response to the request, the summary including the unique identifier and the user-identified information, and displaying, by the user device processor via the screen, the summary.

Additionally or alternatively, implementations may include one or more of the following features. The method where the user-identified information is displayed in a first format in the legal source document, where the user-identified information is reformatted to be displayed in a second format in the summary, and where, when displayed in the second format, the user-identified information includes italicized text disposed between quotation marks. The method further including sending, by the user device processor, hyper-text transfer protocol (http) requests to the system server via the communication link, and receiving, by the user device processor, requested web pages from the system server via the communication link, the requested web pages being defined in the http requests. The method further including determine, by the user device processor, that custom information has been input via an input device of the user device, where the first data set further includes the custom information, the custom information is associated with the unique identifier, and the summary includes the custom information listed under the unique identifier, where a location at which the custom information is listed in the summary is prioritized relative to the user-identified information, such that the custom information is listed above the user-identified information in the summary. The method where the category is selected from a group including fact, issue, procedure, reasoning, rule, and holding. The method where user-identified information of the summary is linked to corresponding original information of the legal source document, the method further including displaying, by the user device processor, the original information of the legal source document adjacent to the summary in a split-screen display. The method further including determine, by the user device processor, that a single mouse click has been performed at an input device of the user device, where the request is sent in response to the single mouse click.

One general aspect includes a legal data summary system, which may include a user device coupled to a communication link, the user device including a user device memory configured to store program instructions, and a user device processor configured to execute the program instructions, which, when executed, cause the user device processor to detect selection of first user-identified information from a legal source document, the first user-identified information including first highlighted text, display a unique identifier selection box in response to the selection of the first user-identified information, the unique identifier selection box including multiple unique identifiers, each of the multiple unique identifiers being, respectively, a category associated with legal research, detect selection of a first unique identifier from the unique identifier selection box, associate the first user-identified information with the first unique identifier in response to the selection of the first unique identifier, detect selection of second user-identified information from the legal source document, the second user-identified information including second highlighted text, display the unique identifier selection box in response to the selection of the second user-identified information, detect selection of a second unique identifier from the unique identifier selection box, associate the second user-identified information with the second unique identifier in response to the selection of the second unique identifier, send a first data set to a system server via the communication link, the first data set including the first and second unique identifiers, the first and second user-identified information, and a user identifier, send a request for generation of a summary to the system server via the communication link, receive the summary from the system server via the communication link in response to the request, the summary including the first and second unique identifiers and the first and second user-identified information, and display the summary.

Additionally or alternatively, implementations may include one or more of the following features. The legal data summary system where the program instructions, when executed, cause the user device processor to detect selection of third user-identified information from a second legal source document, the third user-identified information including third highlighted text, display the unique identifier selection box in response to the selection of the third user-identified information, detect selection of a third unique identifier from the unique identifier selection box, associate the third user-identified information with the third unique identifier in response to the selection of the third unique identifier, and send a second data set to the system server via the communication link, where the summary further includes the third unique identifier and the third user-identified information, where the summary is organized such that the first user-identified information is listed under the first unique identifier, the second user-identified information is listed under the second unique identifier, and the third user-identified information is listed under the third unique identifier. The legal data summary system where the category is selected from a group including fact, issue, procedure, reasoning, rule, and holding. The legal data summary system where the program instructions, when executed, cause the user device processor to detect that custom information has been input via an input device of the user device, and associate the custom information with the first unique identifier, where the summary includes the custom information listed under the first unique identifier. The legal data summary system where the first user-identified information of the summary is linked to corresponding original information of the legal source document, where the program instructions, when executed, further cause the user device processor to display the original information of the legal source document adjacent to the summary in a split-screen display. The legal data summary system where the program instructions, when executed, further cause the user device processor to determine, that a single mouse click has been performed at an input device of the user device, where the request is sent in response to the single mouse click.

BRIEF DESCRIPTION OF THE DRAWINGS

Specific examples have been chosen for purposes of illustration and description, and are shown in the accompanying drawings, forming a part of the specification.

FIG. 1 illustrates a diagram of hardware system components for one example of a data summary system of the present technology.

FIG. 2 illustrates a diagram of one example of software system components that can be used in the system of FIG. 1.

FIG. 3 illustrates a flow chart of one embodiment of a data summary method of the present technology.

FIG. 4 illustrates one embodiment of how a user could associate user-identified information with a unique identifier.

FIG. 5 illustrates one example of user-identified information before single-action operation.

FIG. 6 illustrates one example of a summary created by single-action operation.

FIG. 7 illustrates one embodiment of how a user can aggregate, manipulate, and distinguish information from multiple summaries.

FIG. 8 illustrates a merged view showing one embodiment of the linking between FIGS. 1 & 2.

FIG. 9 illustrates a flow chart of one embodiment of the merging summary data with original content.

DETAILED DESCRIPTION

FIGS. 1 and 2 illustrates an embodiment of the system architecture of one example of a data summary system 100 of the present technology. As shown in FIGS. 1 and 2, the data organizing system includes at least one user device 102 and at least one system server 104, and a communication link 106, through which the user device 102 and system server 104 are operatively connected. The term “operatively connected” as used herein means that the at least one user device 102 and the at least one system server 104 can send and receive data to one another through the communication link 106. The communication link 106 can include a wired connection or a wireless connection, and can be via a local area network (LAN) connection, or via a wide area network (WAN) connection, such as the Internet.

The hardware components of each of the user device 102 and the system server 104 include at least one processor, and at least one non-transient computer readable storage medium, such as a memory. As shown in FIG. 1, the user device 102 includes at least one user device processor 108 and at least one user device memory 110, and the system server includes at least one system processor 112 and at least one system memory 114. The user device 102 can also include an input device 134, that the user can use to input commands to the user device 102, such as selection of user-identified information. The input device 134 can include one or more of a keyboard, a mouse, an electronic pointing device, a touch screen, or any other suitable device.

Examples of system architecture components of each of the user device 102 and the system server 104 are illustrated in FIG. 2.

As shown, the user device 102 includes a browser 116, which is assigned a unique user identifier 118. The user identifier 118 is an identifier that identifies the user device 102 to the server system 104. The user identifier may be stored in a file referred to as a “cookie.” In one example, the server system 104 can assign and send the user identifier 118 to the user device 102 once, when the user device 102 first interacts with the server system 104. Once the user device 102 receives the user identifier 118, the user device stores the user identifier 118, such as in the user device memory 110, and provides it with every message sent to the server system 104. The server system 104, which can have communication links with any number of user devices, can thus identify the user device 102 as being the source of the message.

As also shown in FIG. 2, the system server 104 can include a server engine 120, user profile database 122 including a stored user profile 132 associated with each user identifier, a website database 124 including web pages, a unique identifier database 126, a user-identified information database 128, and a custom information database 130. Each database of the server system 104 can be stored in the system memory 114. The server engine 120 can include at least the system processor 112.

In the illustrated example, the server system 104 associates, and operatively links, each user identifier 118 with a user profile 132 stored in the user profile database 122, unique identifiers, user-identified information identified by the user device 102, and custom information received from the user device 102.

In some examples, the server engine 120 receives HTTP requests from a user device 102 to access web pages identified by URLs, and provides the requested web pages from the website database 124 to the user device 102. However, one of ordinary skill in the art would appreciate that the summary techniques described herein could be used in various environments other than the Internet. For example, the summaries could also be in an electronic mail environment. Also, a server system 104 or user device 102 may include any combination of hardware or software suitable for performing the methods described herein. For example, a user device 102 may comprise any combination of hardware or software that can interact with the server system 104. Either the user device 102 or the server system 104 can include one or more handheld devices, personal computers or television-or tablet-based systems, or various consumer computer products through which information may be generated.

FIG. 3 illustrates one example of a data summary method of the present technology. At step 202, a user uses the user device 102 to identify user-identified information in a source document. The source document can be any electronic document, such as digital text, media, web pages, or other content to be included in the summary. The user can identify the user-identified information by selecting a subset of text in a source document, such as by highlighting the text and clicking a mouse to select the text. Once the user has selected the user-identified information, the user may be prompted to associate such user-identified information with a unique identifier. At step 204, the user associates a unique identifier with the user-identified information. The user can select the unique identifier associated with the user-identified information from a plurality of predefined unique identifiers, such as a listing of unique identifiers presented in a drop-down menu. Alternatively, the unique identifiers can be customized by the user. At step 206, the summary system allows the user to input or modify additional custom information under the unique identifier. The user device 102 then sends a first data set to the server system 104 via the communication link 106. The first data set includes the user identifier 118, the user-identified information, and the unique identifier associated with the user-identified information. The server system 104 receives the first dataset, recognizes the user identifier, and stores the user-identified information in the user's profile. If the user did not input or modify additional custom information, the server system 104 saves the user-identified information under the unique identifier chosen by the user. However, if the user did modify or input custom information, the server system 104 saves the new or modified custom information, along with the user-identified information.

At step 210, the summary system determines whether the user is done creating user-identified information. If the user is not done, the method repeats steps 202 through 208, with the user selecting user-identified information from any one or more source documents, which can be the same or different from the original source document and each other. If the user has completed identifying user-identified information, the method progresses to step 212.

At step 212, the server system enables the generation of a data summary. In some examples, the user can cause the server system 104, or the user device 102, to generate the summary with a single action. For example, the user can enter a single command, such as a mouse click on a button in a selection box displayed by the user device 102, which the user device 102 sends to the system server 104, in order to cause the server system 104 to create a summary of the user-identified information and any custom information. In an example where the user device is being used offline, the user can enter the single command in order to cause the user device 102 to create a summary of the user-identified information and any custom information. If the user enters the command, summary system 100 proceeds to step 214, where the summary system 100, either through the server system 104 or the user device 102, reformats the user-identified information and the associated unique identifier, and reformats the information in order to generate a summary. Generating a summary includes prioritizing and formatting the information received from the user. For example, if custom information is present under a unique identifier, the summary system 100 can format the custom information in the summary, including prioritizing the custom information relative to, such as above or below, the user-identified information for any given unique identifier at step 216. Additionally, at step 218, the system formats the user-identified information into the summary. In generating the summary, the summary system 100 can link the summarized information to the original information and vice versa at step 220. Finally, at step 222, the summary system 100 can provide the generated summary to the user. If the server system 104 generated the summary, the summary can be provided to the user by sending the generated summary to the user device 102 via the communication link 106.

In examples where the user can cause the summary to be generated with a single action, once the user initiates the single-action (via a mouse click, keystroke, or otherwise), the system generates a formatted summary. The summary system 100 can also allow the user to modify the generated summary. In general, the user need only enter the user-identified information, and any custom information, under each unique identifier, and then execute the single action in order to generate a summary. Such systems can allow the user to efficiently and reliably generate a summary of digital text, media, web pages, or other content.

In alternative examples, a multi-action operation can be used, which can include defining a custom summary format through multiple mouse clicks and/or keystrokes prior to generating the summary.

FIG. 4 illustrates one embodiment of how the user can assign a unique identifier 300 to a selection of user-identified information 302. In this example, once the user-identified information 302 is selected by the user, a unique identifier selection box 304 is displayed by the user device 102, providing the user with various predefined or common unique identifiers 300. These may include, as examples only, Fact, Issue, Procedure, Reasoning, Rule, Holding, Notes. The user can then select the unique identifier 300 to be associated with the user-identified information 302 through a single action (via a mouse click or otherwise) or multiple actions. Once a particular unique identifier 300 is selected by the user (via a mouse click or otherwise), the summary system 100 associates that unique identifier 300 with the particular selection of user-identified information 302, and saves such association for possible further processing. The summary system 100 can allow the user to modify and customize the unique identifiers 300 and the unique identifier selection box 304.

FIG. 5 illustrates one example of content where the user has identified user-identified information 400, and associated the user-identified information 400 with unique identifiers 402 and the system has saved such information under the user's profile. In some instances, the user has input custom information 404 under the unique identifiers. The summary system 100 stores the user-identified information 400, the unique identifiers 402, and the custom information 404 in the system server 104 in association with the user identifier 118.

FIG. 6 illustrates one example of a summary 500 generated by the system server 104 of the summary system 100. The summary 500 includes a listing of each unique identifier 502. Under each unique identifier 502, any custom information 504 and user-identified information 506 associated with the unique identifier 502 are listed. The custom information 504 is illustrated as being prioritized over the user-identified information 506 for each unique identifier 502. The system can, however, be customized to prioritize custom and user-identified information in any order.

The summary system 100 can also aggregate multiple summaries, and allow the user to view user-identified information and/or custom information by unique identifier across multiple summaries. FIG. 7 illustrates one example of how multiple summaries 600 can be aggregated and how unique identifiers can be used to filter and/or distinguish information from multiple summaries. In this example, a unique identifier activation box 602 is used to allow the user to select desired unique identifiers 604, by checking the indicated selection box(es). The summary system 100 generates a display of all of the user-identified information 606 and custom information 608 associated with the selected unique identifiers 602. An information type selection box 610 can be used to display user-identified information 606, custom information 608, or both. In this example, the information type selection box 610 differs from the unique identifier activation box 602 in that the information type selection box 610 allows the user to choose to display either user-identified information 606 or custom information 608, or both, across multiple summaries, while the unique identifier activation box 602 allows the user to choose to display information (either user-identified information 606 or custom information 608, or both) associated with certain unique identifiers (and exclude others) across multiple summaries 600. Thus, a compilation of summaries can be created by the summary system 100.

FIG. 8 illustrates an integrated view of source document 702 and a summary 704 in a split-screen display 700. The source document 702 includes the original digital text, media, web pages, or other content. As shown, the summary system can link the summarized information to the original information in the source document, and vice versa. This example also includes a notes area 706, for the user to input additional information.

FIG. 9 is a flow diagram of a process for generating the split screen view of FIG. 8. At step 802, the server system 104 generates the summary, which can be in accordance with the process illustrated in FIG. 3. At step 804, the summary system enables the user to select a split view, such as by displaying a selection box to the user via the user device and sending a user selection to the system server 104. At step 806, the split screen is generated by the server system 104, and sent to the user device 102 to be displayed to the user. In generating the split screen, the summary system 100 can maintain the links between the source document and the user-identified information. Additionally, at step 808, the summary system can also generate the notes area 706, which can be sent to the user device 102 to be displayed to the user, where the user can input additional information.

From the foregoing, it will be appreciated that although specific examples have been described herein for purposes of illustration, various modifications may be made without deviating from the spirit or scope of this disclosure. It is therefore intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to particularly point out and distinctly claim the claimed subject matter. 

What is claimed is:
 1. A legal data summary system comprising: a user device coupled to a communication link, the user device comprising: a user device memory configured to store program instructions; and a user device processor configured to execute the program instructions, which, when executed, cause the user device processor to: detect selection of user-identified information from a legal source document, the user-identified information including highlighted text; display a unique identifier selection box in response to the selection of the user-identified information, the unique identifier selection box including a plurality of unique identifiers; detect selection of a unique identifier from the unique identifier selection box, the unique identifier being a category related to legal research; associate the user-identified information with the unique identifier in response to the selection of the unique identifier; send a first data set to a system server via the communication link, the first data set including a user identifier, the user-identified information, and the unique identifier; after the first data is sent to the system server, receive user input via an input device of the user device that requests a summary of the legal source document; responsive to the user input, send to the system server, via the communication link, a request for the system server to generate the summary from the first data set; receive the summary from the system server via the communication link in response to the request, the summary including the unique identifier and the user-identified information; and display the summary.
 2. The legal data summary system of claim 1, wherein the user-identified information in the legal source document is displayed in a first format, wherein the user-identified information in the summary is reformatted by the system server to be displayed in a second format, and wherein, when displayed in the second format, the user-identified information includes italicized text disposed between quotation marks.
 3. The legal data summary system of claim 1, wherein the program instructions, when executed, further cause the user device processor to: send hyper-text transfer protocol (HTTP) requests to the system server via the communication link; and receive requested web pages from the system server via the communication link, the requested web pages being defined in the HTTP requests.
 4. The legal data summary system of claim 1, wherein the program instructions, when executed, further cause the user device processor to: determine that custom information has been input via the input device, wherein the first data set further includes the custom information, the custom information is associated with the unique identifier, and the summary includes the custom information listed under the unique identifier, wherein a location at which the custom information is listed in the summary is prioritized relative to the user-identified information, such that the custom information is listed above the user-identified information in the summary.
 5. The legal data summary system of claim 1, wherein the category is selected from a group consisting of: fact, issue, procedure, reasoning, rule, and holding.
 6. The legal data summary system of claim 1, wherein user-identified information of the summary is linked to corresponding original information of the legal source document, wherein the program instructions, when executed, further cause the user device processor to: display the original information of the legal source document adjacent to the summary in a split-screen display.
 7. The legal data summary system of claim 1, wherein the user input includes a single mouse click performed at the input device.
 8. A method comprising: detecting, by a user device processor of a user device, selection of user-identified information from a legal source document, the user-identified information including highlighted text; displaying, by the user device processor via a screen of the user device, a unique identifier selection box in response to the selection of the user-identified information, the unique identifier selection box including a plurality of unique identifiers, each of the plurality of unique identifiers being, respectively, a category related to legal research; detecting, by the user device processor, selection of a unique identifier from the unique identifier selection box; associating, by the user device processor, the user-identified information with the unique identifier in response to the selection of the unique identifier; sending, by the user device processor to a system server via a communication link, a first data set including a user identifier, the user-identified information, and the unique identifier; after sending the first data set to the system server, receiving user input via an input device of the user device that requests a summary of the legal source document; responsive to the user input, sending, by the user device processor to the system server via the communication link, a request for the system server to generate the summary from the first data set; receiving, by the user device processor from the system server via a communication link, the summary in response to the request, the summary including the unique identifier and the user-identified information; and displaying, by the user device processor via the screen, the summary.
 9. The method of claim 8, wherein the user-identified information is displayed in a first format in the legal source document, wherein the user-identified information is reformatted by the system server to be displayed in a second format in the summary, and wherein, when displayed in the second format, the user-identified information includes italicized text disposed between quotation marks.
 10. The method of claim 8, further comprising: sending, by the user device processor, hyper-text transfer protocol (HTTP) requests to the system server via the communication link; and receiving, by the user device processor, requested web pages from the system server via the communication link, the requested web pages being defined in the HTTP requests.
 11. The method of claim 8, further comprising: determining, by the user device processor, that custom information has been input via the input device, wherein the first data set further includes the custom information, the custom information is associated with the unique identifier, and the summary includes the custom information listed under the unique identifier, wherein a location at which the custom information is listed in the summary is prioritized relative to the user-identified information, such that the custom information is listed above the user-identified information in the summary.
 12. The method of claim 8, wherein the category is selected from a group consisting of: fact, issue, procedure, reasoning, rule, and holding.
 13. The method of claim 8, wherein user-identified information of the summary is linked to corresponding original information of the legal source document, the method further comprising: displaying, by the user device processor, the original information of the legal source document adjacent to the summary in a split-screen display.
 14. The method of claim 8, wherein the user input includes a single mouse click performed at the input device.
 15. A legal data summary system comprising: a user device coupled to a communication link, the user device comprising: a user device memory configured to store program instructions; and a user device processor configured to execute the program instructions, which, when executed, cause the user device processor to: detect selection of first user-identified information from a first legal source document, the first user-identified information including first highlighted text; display a unique identifier selection box in response to the selection of the first user-identified information, the unique identifier selection box including a plurality of unique identifiers, each of the plurality of unique identifiers being, respectively, a category associated with legal research; detect selection of a first unique identifier from the unique identifier selection box; associate the first user-identified information with the first unique identifier in response to the selection of the first unique identifier; send a first data set to a system server via the communication link, the first data set including the first unique identifier, the first user-identified information, a first identifier for the first legal source document, and a user identifier; detect selection of second user-identified information from the legal source document, the second user-identified information including second highlighted text; display the unique identifier selection box in response to the selection of the second user-identified information; detect selection of a second unique identifier from the unique identifier selection box; associate the second user-identified information with the second unique identifier in response to the selection of the second unique identifier; send a second data set to the system server via the communication link, the second data set including the second unique identifier, the second user-identified information, the first identifier for the first legal source document, and the user identifier; after the first data set and the second data set are sent to the system server, receive user input via an input device of the user device that requests a legal document summary; responsive to the user input, send to the system server, via the communication link, a request for the system server to generate the summary from previously sent data sets associated with the user identifier and stored by the system server; receive the summary from the system server via the communication link in response to the request, wherein when the previously sent data sets includes the first data set and the second data set the summary includes the first and second unique identifiers and the first and second user-identified information; and display the summary.
 16. The legal data summary system of claim 15, wherein the program instructions, when executed, cause the user device processor to: detect selection of third user-identified information from a second legal source document, the third user-identified information including third highlighted text; display the unique identifier selection box in response to the selection of the third user-identified information; detect selection of a third unique identifier from the unique identifier selection box; associate the third user-identified information with the third unique identifier in response to the selection of the third unique identifier; and send a third data set to the system server via the communication link, the third data set including the third unique identifier, the third user-identified information, a second identifier for the second legal source document, and the user identifier, wherein when the user input is received after the third data set is sent to the system server and the previously sent data sets includes the third data set, the summary further includes the third unique identifier and the third user-identified information, wherein the summary is organized such that the first user-identified information is listed under the first unique identifier in a first section corresponding to the first legal source document, the second user-identified information is listed under the second unique identifier in the first section, and the third user-identified information is listed under the third unique identifier in a second section corresponding to the second legal source document.
 17. The legal data summary system of claim 15, wherein the category is selected from a group consisting of: fact, issue, procedure, reasoning, rule, and holding.
 18. The legal data summary system of claim 15, wherein the program instructions, when executed, cause the user device processor to: detect that custom information has been input via the input device; and associate the custom information with the first unique identifier, wherein the summary includes the custom information listed under the first unique identifier.
 19. The legal data summary system of claim 15, wherein the first user-identified information of the summary is linked to corresponding original information of the legal source document, wherein the program instructions, when executed, further cause the user device processor to: display the original information of the legal source document adjacent to the summary in a split-screen display.
 20. The legal data summary system of claim 15, wherein the user input includes a single mouse click performed at the input device. 